How to Propagate soft shield fern?
Propagate by sowing spores as soon as ripe, division of rhizomes in spring or by bulbils in autumn

soft shield fern · Polystichum setiferum
Easy to grow in most cool, fertile, moist, humus-rich, shaded soils. Protect crowns from excessive winter wet
Propagate by sowing spores as soon as ripe, division of rhizomes in spring or by bulbils in autumn